/* ============================================
   SHOP-STANDALONE HEADER & FOOTER
   Eigenständige Navigation für Vendor-Stores
   @since 2.2.0  |  Updated 2.3.0
   ============================================ */

/* --- Shop Header --- */
.zl-shop-header {
    background: #fff;
    border-bottom: 1px solid var(--zl-border, #e2e8f0);
    position: sticky;
    top: 0;
    z-index: 999;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

.zl-shop-header__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    height: 64px;
    gap: 16px;
}

.zl-shop-header__back {
    font-size: 0.75rem;
    color: var(--zl-text-muted, #64748b);
    text-decoration: none;
    white-space: nowrap;
    padding: 4px 10px;
    border: 1px solid var(--zl-border, #e2e8f0);
    border-radius: 6px;
    transition: all 0.2s;
}

.zl-shop-header__back:hover {
    color: var(--zl-primary, #0891b2);
    border-color: var(--zl-primary, #0891b2);
    background: rgba(8,145,178,0.04);
}

.zl-shop-header__brand {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.zl-shop-header__logo {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--zl-border, #e2e8f0);
}

.zl-shop-header__name {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--zl-dark, #0f172a);
    text-decoration: none;
    letter-spacing: -0.02em;
}

.zl-shop-header__name:hover {
    color: var(--zl-primary, #0891b2);
}

.zl-shop-header__nav {
    margin-left: auto;
}

.zl-shop-header__nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 4px;
}

.zl-shop-header__nav li a {
    display: block;
    padding: 8px 14px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--zl-text, #1e293b);
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.2s;
}

.zl-shop-header__nav li a:hover {
    background: rgba(8,145,178,0.08);
    color: var(--zl-primary, #0891b2);
}

/* Mobile hamburger */
.zl-shop-header__toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    margin-left: auto;
    flex-direction: column;
    gap: 5px;
}

.zl-shop-header__toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--zl-dark, #0f172a);
    border-radius: 2px;
    transition: all 0.3s;
}

/* Mobile nav (hidden by default) */
.zl-shop-header__mobile-nav {
    display: none;
    background: #fff;
    border-top: 1px solid var(--zl-border, #e2e8f0);
    padding: 8px 20px 16px;
}

.zl-shop-header__mobile-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.zl-shop-header__mobile-nav li a {
    display: block;
    padding: 12px 0;
    font-size: 1rem;
    font-weight: 500;
    color: var(--zl-text, #1e293b);
    text-decoration: none;
    border-bottom: 1px solid var(--zl-border, #e2e8f0);
}

.zl-shop-header__mobile-nav li:last-child a {
    border-bottom: none;
}

.zl-shop-header__mobile-nav li a:hover {
    color: var(--zl-primary, #0891b2);
}

/* Mobile open state */
.zl-shop-header.menu-open .zl-shop-header__mobile-nav {
    display: block;
}

.zl-shop-header.menu-open .zl-shop-header__toggle span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.zl-shop-header.menu-open .zl-shop-header__toggle span:nth-child(2) {
    opacity: 0;
}
.zl-shop-header.menu-open .zl-shop-header__toggle span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Shop Footer --- */
.zl-shop-footer {
    background: var(--zl-dark, #0f172a);
    color: #cbd5e1;
    margin-top: 60px;
    padding: 48px 0 24px;
}

.zl-shop-footer__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

.zl-shop-footer__name {
    color: #fff;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0 0 12px;
}

.zl-shop-footer__info p {
    margin: 4px 0;
    font-size: 0.9rem;
}

.zl-shop-footer__info a {
    color: #cbd5e1;
    text-decoration: none;
}

.zl-shop-footer__info a:hover {
    color: var(--zl-primary-light, #06b6d4);
}

.zl-shop-footer__links {
    margin: 28px 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
}

.zl-shop-footer__links a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.85rem;
    padding: 6px 12px;
    border: 1px solid #334155;
    border-radius: 6px;
    transition: all 0.2s;
}

.zl-shop-footer__links a:hover {
    color: #fff;
    border-color: var(--zl-primary, #0891b2);
    background: rgba(8,145,178,0.1);
}

.zl-shop-footer__portal {
    margin: 28px 0 20px;
}

.zl-shop-footer__badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(8,145,178,0.1);
    border: 1px solid rgba(8,145,178,0.3);
    border-radius: 20px;
    color: var(--zl-primary-light, #06b6d4);
    text-decoration: none;
    font-size: 0.85rem;
    transition: all 0.2s;
}

.zl-shop-footer__badge:hover {
    background: rgba(8,145,178,0.2);
    border-color: var(--zl-primary-light, #06b6d4);
}

.zl-shop-footer__badge strong {
    color: #fff;
    font-weight: 700;
}

.zl-shop-footer__copy {
    border-top: 1px solid #1e293b;
    padding-top: 20px;
}

.zl-shop-footer__copy p {
    margin: 0;
    font-size: 0.8rem;
    color: #64748b;
}

/* Hide portal header/footer elements on shop pages */
body.shop-standalone .wp-block-template-part[data-area="header"],
body.shop-standalone header.wp-block-template-part {
    display: none;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .zl-shop-header__nav {
        display: none;
    }

    .zl-shop-header__toggle {
        display: flex;
    }

    .zl-shop-header__inner {
        height: 56px;
    }

    .zl-shop-header__name {
        font-size: 1rem;
    }

    .zl-shop-header__back {
        font-size: 0.7rem;
        padding: 3px 8px;
    }

    .zl-shop-footer__links {
        flex-direction: column;
        align-items: center;
    }
}

/* ============================================
   VENDOR CONFLICT MODAL (§1 Cart Isolation)
   @since 2.3.0
   ============================================ */
.zl-vendor-conflict-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.zl-vendor-conflict-modal {
    background: #fff;
    border-radius: 16px;
    padding: 32px;
    max-width: 480px;
    width: 100%;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
    text-align: center;
}

.zl-vendor-conflict-modal h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--zl-dark, #0f172a);
    margin: 0 0 16px;
}

.zl-vendor-conflict-modal p {
    font-size: 0.95rem;
    color: var(--zl-text, #1e293b);
    line-height: 1.6;
    margin: 0 0 24px;
}

.zl-vendor-conflict-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.zl-btn {
    display: inline-block;
    padding: 12px 24px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 9999px;
    text-align: center;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
}

.zl-btn--confirm {
    background: linear-gradient(135deg, var(--zl-cta, #0ea5e9), var(--zl-primary, #0891b2));
    color: #fff;
}

.zl-btn--confirm:hover {
    box-shadow: 0 0 20px rgba(14, 165, 233, 0.3);
    transform: translateY(-1px);
    color: #fff;
}

.zl-btn--cancel {
    background: transparent;
    color: var(--zl-text-muted, #64748b);
    border: 1px solid var(--zl-border, #e2e8f0);
}

.zl-btn--cancel:hover {
    border-color: var(--zl-text-muted, #64748b);
    color: var(--zl-text, #1e293b);
}

/* ============================================
   VENDOR SUB-PAGES (Contact, Impressum, Datenschutz)
   @since 2.3.0
   ============================================ */
.zl-vendor-page {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px 60px;
}

.zl-vendor-page__title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--zl-dark, #0f172a);
    margin: 0 0 32px;
    letter-spacing: -0.03em;
}

/* Contact page */
.zl-vendor-page__info {
    background: var(--zl-bg-subtle, #f0fdfa);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 32px;
}

.zl-vendor-page__info h2 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--zl-dark, #0f172a);
    margin: 0 0 12px;
}

.zl-vendor-page__info p {
    margin: 6px 0;
    font-size: 0.9rem;
    color: var(--zl-text, #1e293b);
}

.zl-vendor-page__info a {
    color: var(--zl-primary, #0891b2);
    text-decoration: none;
}

.zl-vendor-page__info a:hover {
    text-decoration: underline;
}

/* Notice messages */
.zl-vendor-page__notice {
    padding: 14px 20px;
    border-radius: 8px;
    margin-bottom: 24px;
    font-size: 0.9rem;
    font-weight: 500;
}

.zl-vendor-page__notice--success {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.zl-vendor-page__notice--error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

/* Contact form */
.zl-contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.zl-contact-form__field label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--zl-text, #1e293b);
    margin-bottom: 6px;
}

.zl-contact-form__field input,
.zl-contact-form__field textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: 0.95rem;
    border: 1px solid var(--zl-border, #e2e8f0);
    border-radius: 8px;
    background: #fff;
    color: var(--zl-text, #1e293b);
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
    font-family: inherit;
}

.zl-contact-form__field input:focus,
.zl-contact-form__field textarea:focus {
    outline: none;
    border-color: var(--zl-primary, #0891b2);
    box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.1);
}

.zl-contact-form__submit {
    display: inline-block;
    padding: 14px 32px;
    font-size: 0.95rem;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, var(--zl-cta, #0ea5e9), var(--zl-primary, #0891b2));
    border: none;
    border-radius: 9999px;
    cursor: pointer;
    transition: all 0.2s;
    align-self: flex-start;
    min-height: 48px;
}

.zl-contact-form__submit:hover {
    box-shadow: 0 0 20px rgba(14, 165, 233, 0.3);
    transform: translateY(-1px);
}

/* Legal pages */
.zl-vendor-page__legal h2 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--zl-dark, #0f172a);
    margin: 0 0 24px;
}

.zl-vendor-page__legal h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--zl-dark, #0f172a);
    margin: 28px 0 12px;
}

.zl-vendor-page__legal p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--zl-text, #1e293b);
    margin: 0 0 12px;
}

.zl-vendor-page__legal em {
    color: var(--zl-text-muted, #64748b);
    font-style: italic;
}

/* WooCommerce pages in shop context */
body.shop-standalone .woocommerce {
    padding: 20px 0;
}

body.shop-standalone .woocommerce table.shop_table {
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--zl-border, #e2e8f0);
}

body.shop-standalone .woocommerce .button,
body.shop-standalone .woocommerce button.button {
    border-radius: 9999px;
    font-weight: 600;
    min-height: 44px;
    transition: all 0.2s;
}

body.shop-standalone .woocommerce .button.alt,
body.shop-standalone .woocommerce button.button.alt {
    background: linear-gradient(135deg, var(--zl-cta, #0ea5e9), var(--zl-primary, #0891b2));
    border: none;
}

body.shop-standalone .woocommerce .button.alt:hover,
body.shop-standalone .woocommerce button.button.alt:hover {
    box-shadow: 0 0 20px rgba(14, 165, 233, 0.3);
}

/* Shop header language switcher */
.zl-shop-lang-switcher {
    position: relative;
}

.zl-shop-lang-switcher .trp-language-switcher,
.zl-shop-lang-switcher .trp-ls-shortcode-language {
    font-size: 0.85rem;
}

/* Mobile adjustments for vendor pages */
@media (max-width: 768px) {
    .zl-vendor-page {
        padding: 24px 16px 40px;
    }

    .zl-vendor-page__title {
        font-size: 1.5rem;
    }

    .zl-vendor-conflict-modal {
        padding: 24px;
        margin: 16px;
    }

    .zl-contact-form__submit {
        width: 100%;
        text-align: center;
    }
}